When in Business Portal, we select Executive Line Item Approvals, change the dropdown box to Project Mgr and select that person. Below we select an expense item and click Save. A dialog box appears stating " You have accepted 1 records and rejected 0 records. Click OK to continue or Cancel to stop. When we select OK, we get a Website cannot be display the page (http 500) error. This is inside the SharePoint site and if I select Refresh the page, I am back to where I started and the expense is still there. This was working previously and no updates were done on the server and not errors in the SharePoint log or Events Viewer.
Any ideas where else to look?